Expiration & Storage Tips
When does Meatball Subs expire?
A store-bought, packaged meatball sub generally comes with a printed 'Use By' date, so make sure check that and consume it before that date. Once opened, consumed within 1-2 days for best taste and safety. If you decided to freeze it (which is an entirely acceptable method of preservation), your meatball sub can last up to 1-2 months. If homemade, bear in mind that the 'shelf life' is considerably shorter, usually about 3-4 days at best in the fridge. For freezer storage, you can expect around 1 month of food safety and quality.
How do you tell if Meatball Subs is bad?
Your senses are your best guide here. If the sub smells off, discard it. The presence of mold, unnatural discoloration, or a slimy texture on any of the constituent parts of the sub (the bread, meatballs, sauce, or cheese) are clear indicators that it is no longer safe to eat.
Tips for storing Meatball Subs to extend shelf life
• Store your meatball subs in airtight containers or aluminum foil to keep them fresh.
• When storing in the freezer, make sure to squeeze out as much air as possible before sealing the bag or container to prevent freezer burn.
• If freezing, consider separating into serving-size portions before freezing to make it easier to defrost only what you need for the next meal.
• Reheat your meatball sub in the oven or toaster oven rather than the microwave to prevent it from becoming too soggy.